// For flags

CVE-2019-5096

 

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An exploitable code execution vulnerability exists in the processing of multi-part/form-data requests within the base GoAhead web server application in versions v5.0.1, v.4.1.1 and v3.6.5. A specially crafted HTTP request can lead to a use-after-free condition during the processing of this request that can be used to corrupt heap structures that could lead to full code execution. The request can be unauthenticated in the form of GET or POST requests, and does not require the requested resource to exist on the server.

Se presenta una vulnerabilidad de ejecución de código explotable en el procesamiento de peticiones de datos de formulario multiparte dentro de la aplicación base del servidor web GoAhead en versiones v5.0.1, v.4.1.1 y v3.6.5. Una petición HTTP especialmente diseñada puede generar una condición de uso de la memoria previamente liberada del procesamiento de esta petición que puede ser utilizada para corromper las estructuras de la pila lo que podrían conllevar a una ejecución completa del código. La petición puede no ser autenticada en la forma de peticiones GET o POST, y no requiere que el recurso solicitado exista en el servidor.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-01-04 CVE Reserved
  • 2019-12-03 CVE Published
  • 2020-02-17 First Exploit
  • 2024-02-28 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-416: Use After Free
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Embedthis
Search vendor "Embedthis"
 Goahead
Search vendor "Embedthis" for product "Goahead"
 3.6.5
Search vendor "Embedthis" for product "Goahead" and version "3.6.5"
-
Affected
Embedthis
Search vendor "Embedthis"
 Goahead
Search vendor "Embedthis" for product "Goahead"
 4.1.1
Search vendor "Embedthis" for product "Goahead" and version "4.1.1"
-
Affected
Embedthis
Search vendor "Embedthis"
 Goahead
Search vendor "Embedthis" for product "Goahead"
 5.0.1
Search vendor "Embedthis" for product "Goahead" and version "5.0.1"
-
Affected